Ronald R. DuRoss

Person

Huntsville, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Zero dead-leg valve structure
- Patent number 5,794,659
- Issue date Aug 18, 1998
- SCI Systems, Inc.
- Ronald R. DuRoss
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Zero dead-leg gas control apparatus and method
- Patent number 5,657,786
- Issue date Aug 19, 1997
- SCI Systems, Inc.
- Ronald R. DuRoss
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process gas distribution system and method with automatic transduce...
- Patent number 5,657,254
- Issue date Aug 12, 1997
- SCI Systems, Inc.
- Dennis A. Sierk
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process gas distribution system and method with automatic transduce...
- Patent number 5,508,947
- Issue date Apr 16, 1996
- SCI Systems, Inc.
- Dennis A. Sierk
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process gas distribution system and method
- Patent number 5,497,316
- Issue date Mar 5, 1996
- SCI Systems, Inc.
- Dennis A. Sierk
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process gas distribution system and method with gas cabinet exhaust...
- Patent number 5,329,463
- Issue date Jul 12, 1994
- SCI Systems, Inc.
- Dennis A. Sierk
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process gas distribution system and method with supervisory control
- Patent number 5,220,517
- Issue date Jun 15, 1993
- SCI Systems, Inc.
- Dennis A. Sierk
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Ronald R. DuRoss

Person

Patents Grantslast 30 patents

Zero dead-leg valve structure

Zero dead-leg gas control apparatus and method

Process gas distribution system and method with automatic transduce...

Process gas distribution system and method with automatic transduce...

Process gas distribution system and method

Process gas distribution system and method with gas cabinet exhaust...

Process gas distribution system and method with supervisory control